baber/WOPTO huggingface dataset:
Patent JP-H0656048-A (JP)
Title: Variable steering angle ratio steering device
Inventor: SHIMIZU YASUO
IPC: B62D113/00
Filed: 1992-08-05
Abstract: PURPOSE:To provide a variable steering angle ratio steering device wherein maneuvering performance at vehicle turning time is improved by reducing operation of additional steering or steering return at the time of turning of a vehicle. CONSTITUTION:A target yaw angular speed determining means 34, by which a target yaw angular speed phiT preset corresponding to a steering angle theta1 of a steering wheel 21 is output, is provided. A steering angle ratio control means 36 outputs a steering angle ratio set signal 36a based on a deviation between an actual yaw angular speed phi detected by a yaw angular speed detecting means 32 and the target yaw angular speed phiT, and steering angle ratio of a steering angle ratio variable mechanism 25 is controlled so that the actual yaw angular speed is almost equal to the target yaw angular speed.
Patent JP-H0973257-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI JUN
IPC: G03G21/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic field from being generated between a magnetic pole confining a magnetic member and a cleaner and, therefore, to prevent the decrease in a contact area contributing to charging. SOLUTION: A magnetic brush charger 2 which is applied a voltage is composed of a conductive sleeve 2a, a magnet roll 2b incorporated in the conductive sleeve 2a, and magnetic conductive particles 2c, and it charges a photoreceptor 1 with the magnetic conductive particles 2c. After the transfer of a toner image formed on the photoreceptor 1, residual matters sticking to the surface of the photoreceptor 1 are removed by the cleaning member 6a supported by the nonmagnetic support member 6b. This prevents a magnetic field from being generated between the magnetic pole confining the magnetic conductive particles 2c and the cleaning member 6a.
Patent JP-S59121567-A (JP)
Title: Character input system of automatic transaction device
Inventor: KATAOKA MASAHIRO
IPC: G06Q20/18
Filed: 1982-12-28
Abstract: PURPOSE:To input a transfer name by Kana (Japanese syllabary) Kanji (chiness characters) or the like and transact the name as a transfer terminal by providing a means reading and displaying a designated character from a character table, selecting optional characters and inputting them. CONSTITUTION:One of code tables corresponding to the display commanded by a function key of a keyboard 18 is selected by a table selecting section 10. The selected code table is transmitted to a display code table buffer 12 and a character having a designated line and digit by the command from a key input mode control section 9 is selected. A real code/display code converting table control section 11 designates the position of input monitor display by counter 13, a selected character is displayed on the designated position. Thus, the transfer name is formed by Kana/Kanji, the transfer name is transmitted to a center and the next processing of transfer transaction is attained.
Patent JP-H0674825-A (JP)
Title: Positioning method for dumbbell type light receiving element and spectrum analyzer
Inventor: SUZUKI RYOJI
IPC: G01J3/36
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a positioning method for an element which is capable of easily positioning a dumbbell type light receiving element provided in a spectrum analyzer. CONSTITUTION:A light beams for adjusting which has peaks of spectrum at least two wave lengths are introduced at two particular positions A and B on a concave diffraction grating 4. The diffraction light is detected with a dumbbell type light receiving element 6 to get a first and a second information. The position of the dumbbell type light receiving element 6 is adjusted so that the position of at least a pair of element receiving the light peak at least two wave lengths coinsides with each other between the first detection information and the above second detection information.
Patent JP-H0972822-A (JP)
Title: Wind tunnel testing apparatus
Inventor: ASAI SHIGERU
IPC: G01M9/06
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a wind tunnel testing apparatus by which a model can be held safely and surely, by which nature can be simulated with fidelity and by which a measurement can be peroformed with high accuracy and with high efficiency by a configuration in which an air-cushioned carriage, a model tracking device, a spherical bearing, a force detection meter, a shock absorber for prevention of a collision with a wind tunnel wall and the like are installed. SOLUTION: A model 1 to be tested flies while it is supported by a model tracking device constituted of an air-cushioned carriage 15 and and a sliding rod 13 the frictional force of both of which is extremely small and by a spherical bearing 10. Consequently, since the model is not subjected to a reaction force from the support device and the like, the flight motion of the model 1 is not affected substantially, and a motion characteristic during a free flight can be grasped directly on the basis of a measured result. On the other hand, when there exists a fear that the model 1 during a flight collides with a wind tunnel wall, a magnetic reaction force from the carriage 15 and the rod 12 or from shock absorbers 19, 19 installed on both sides of a horizontal smooth floor 18 is increased suddenly, a damping force acts on the model 1, and the model 1 can be held safely and surely.
Patent JP-H06291725-A (JP)
Title: Multiplexing equipment having high-speediness and flexibility in data communication by optical fiber, and method thereof
Inventor: DANIERU JIYOERU AZAREN
IPC: H04B10/556
Filed: 1992-08-28
Abstract: PURPOSE: To provide a device having flexibility and high speed property which return an optically serially digital data signal into an originally electrically parallel digital data signal. CONSTITUTION: This device uses an input condition setting circuit 12, sets the ratios of a sending link clock speed and a sample clock speed, decides a transmitting bit number for a sample word with the ratios and improves the flexibility of the device to different sampling speeds. A 1st frame bit is a synchronous acquisition bit, 2nd and 4th frame bits are a parity bit that is calculated from two previous data words and a 3rd frame bit is a channel identifying bit. An output condition setting circuit 30 receives serial flow of data bits, converts it and returns it to the format of an original parallel data. The circuit 30 further must identify these frame bits and eliminate them to perform correct processing as previously described.
Patent JP-2000046053-A (JP)
Title: Cross roller coupling and linear motion guide device incorporating cross roller coupling
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure the operation of a linear motion guide device by maintaining smooth sliding of a cross-roller coupling member. SOLUTION: A cross-roller coupling member 13a is equipped with a number of cylindrical rollers 14a and a holding member 15. The holding member 15 is made of PTFE, holds the rollers 14a in such a condition as intersecting each other, and in particular, has side plates 20 installed in the part confronting the end faces of each roller 14a in such a way as covering the end faces. The side plates 20 prevent skewing and ensure a smooth rolling motion of each roller 14a. The rollers 14a are precluded from slipping off by engagement of recesses with projections formed in/on the end face of the roller 14a and the inner surface of the side plate 20.
Patent JP-H0574044-A (JP)
Title: Method and device for recording and reproducing information
Inventor: YAMASHITA TOMOHITO
IPC: G11B20/02
Filed: 1991-09-10
Abstract: PURPOSE:To improve the picture quality of a still picture at the time of reproducing the still picture in a method for recording and reproducing the signal of picture information, etc., to the recording medium of a magnetic tape, etc., by the magnetic recording and reproducing device of the helical scan system of a VTR, etc. CONSTITUTION:As the means recording and reproducing the signal, after the signal is modulated with a pulse phase or with a frequency, a time axis compression is carried out and signal is pit edge-recorded by a divider 8. At the time of reproducing, the signal pit edge-recorded is pit edge-demodulated with by an edge detector 13 and time axis expanded, then is pulse phase demodulated or frequency-demodulated to obtain original signal. The picture quality of the still picture by still-reproducing is improved.
Patent JP-S6199667-A (JP)
Inventor: ARUBAATO JII TOBIN
IPC: G21B1/13
Filed: 1985-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60123581-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/133
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a liquid crystal element capable of forming optical image corresponding to the optical signal given by He-Ne laser, YAG laser, semiconductor laser or Ar-laser, by using a composition prepared by dissolving specific cyanine compound in liquid crystal. CONSTITUTION:The objective liquid crystal element can be obtained by using a composition prepared by dissolving in (A) pref. A- or C-phase of a smectic liquid crystal having positive dielectric anisotropy (B) pref. 1-3wt% of a cyanine compound of formula [Z1 and Z2 are each atomic group necessary for completion of (substituted) nitrogen-contg. heterocycle; Z3 is divalent hydrocarbon capable of forming five- or six-membered ring; R1 and R2 are each H or (substituted) alkyl; A is O, S, (substituted) imide or divalent organic group, l, m and n are each 0 or 1; p and q are each 0-2]. USE:Optical disk system with such recording scheme as to form large-sized screen display or pit.
Patent JP-H1161731-A (JP)
Title: Elastic constraint structure of body of bridge
Inventor: YOSHINAGA SHUNICHIRO
IPC: E01D1/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply vibration suppression efficiently by providing a pair of constraint cables acting in mutually opposite directions orthogonal to the axis of a bridge in which the body of bridge is supported by its supporting structures in a manner where the relative displacement is possible. SOLUTION: An elastic constraint portion 30 provided on the top surface of a bridge pier 21 is constituted by tensioning constraint cables 33R and 33L between a coupling boss 31 located at the center of the rear surface of the body of bridge 10 and both right and left supporting and fixing bases 32R and 32L erected on the top surface of the bridge pier 21. Next, at the time of displacement in the bridge axis direction of the body of bridge 10, the cables 33R and 33L are pulled diagonally and its angle changes in such a manner that it gradually approaches near parallel to the bridge axis as the body of bridge 10 is moved, so that the displacement: λof the cable 33 to the displacement: δ of the body of bridge 10 varies in the form of a quadratic curve.  Then, in a stage where the displacement of the body of bridge 10 is small, the controlling force is small, and the controlling force becomes larger as the displacement increases, and the movement of the body of bridge 10 can be controller by a small displacement.
Patent JP-H1073210-A (JP)
Title: Burner for cooking stove
Inventor: KEGASA AKISHI
IPC: F23D14/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To allow the bottom surface of an object to be heated to approach a burner with providing excellent in manufacturability and combustibility. SOLUTION: In a burner for a cooking stove, a carrier part for an object to be heated is arranged at an upper part thereof and a nozzle forming member for forming a plurality of nozzles for building flame with respect to the carrier part is provided at a lower part of the carrier part. To build this burner, the nozzles are produced as those for forming a fish tail-shaped flame while the nozzle forming member has a two-split structure of a burner body 3a and a burner cap 3b engaged therewith. The nozzle for forming the fish tail-shaped flame is formed between the burner body 3a and the burner cap 3b being engaged with each other and the surface of the fish tail-shaped flame is expanded in the vertical direction of a burner or in the direction of inclination made at an angle of less than 45 deg. from the vertical direction of the burner.
Patent JP-2001055749-A (JP)
Title: Manhole-cover open-close device
Inventor: MIZUOCHI HIROSHI
IPC: E02D29/14
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To easily hook a hook to a manhole cover by one operator while simply lifting and moving the manhole cover. SOLUTION: The manhole-cover open-close device has a base frame 11, a least a pair of wheels 12 rotatably installed on one side of the base frame 11, a handle frame 16 fixed onto the base frame 11 at a fixed angle, a hanging frame 18 detachably built on the other side of the base frame 11, and at least a pair of hook hooking sections 23 being mounted on the hanging frame 18 at a regular interval while having hooks 27 capable of being engaged with the metal fittings to be engaged of the manhole cover.
Patent JP-H0569029-A (JP)
Title: Method and device for cooling high temperature metal
Inventor: OKADA TSUTOMU
IPC: C21D9/573
Filed: 1991-09-10
Abstract: PURPOSE:To increase the frequency of contact between solid and liquid of refrigerant and to remarkably improve cooling capacity of the device by cooling a high temp. metal while breaking a vapour film generated on the high-temperature metal surface by loading an electric field when the high-temperature metal is cooled by cooling water. CONSTITUTION:When a high-temperature metal 1 being a steel stock to be cooled directly after it is hot-rolled is cooled by use of cooling water 5, electrodes 9a are arranged on the from surface and rear or the circumference of the high-temperature metal 1 through this cooling water. An electric field having a voltage 100-2000V is impressed on a vopour film generating area using a high temperature metal 1 as an electrode as well, the metal 1 is cooled while the vapour film generated on the high temperature metallic surface is broken. The solid-liquid contact between refrigerat and the stock to be cooled are caused by the attracting force between coolant and heat transfer surface caused by an electric field. Or, the wavelength of the interface liquid generated on the interface of gas and liquid is made short to accelerate separation of bubbles, by which the degree of contact of solid and liquid is increased with separation of bubbles. In this way, the contact of refrigerant and a high temperature metal is made safisfactory to remarkably improve cooling capacity.
Patent JP-H04113205-A (JP)
Title: Method and device for measuring fiber orientation of paper sheet
Inventor: TODOROKI HIDENOBU
IPC: G01B11/26
Filed: 1990-09-03
Abstract: PURPOSE:To identify accurately the fiber orientation even if the axis of fiber orientation of the paper sheet is largely deflecting from the direction of paper making showing the property of fiber orientation by angle of fiber orientation (direction of orientation) and parameter of fiber orientation (strength of orientation). CONSTITUTION:Radiating the light Li from the projection point 14 to paper surface 1a of the paper sheet 1 with the incident angle of thetai, the light reflected in direct reflection angle is received at the light reception point 24. Flapping the paper sheet 1 making the intersection line 0 of paper plane 1a and the vertical plane 2 the turning axis, after turning by an angle alpha while turning the paper sheet 1 by one revolution along the paper 1b which is fixed by flapping, using the radiation center point 3 of the light Li on the paper plane 1a as the center, measuring the strength of reflecting light Lo with the reception part 24 intermittently at every revolution angle, and coordinating thus obtained respective revolution angle theta and the strength of reflecting light at each revolution angle theta into a prescribed formula, the fiber orientation angle and fiber orientation parameter are calculated.
Patent JP-2001057359-A (JP)
Title: Plasma processing device
Inventor: OYABU ATSUSHI
IPC: H01L21/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce particles in amount and also enable plasma to be uniformly introduced to a work. SOLUTION: A pair of an upper and a lower electrode, 118 and 106, are arranged in the processing chamber 102 of an etching device 100. The peripheral edge of the upper electrode 118 is covered with a first ring-shaped body 122, and a cylinder 124 is provided around the ring-shaped body 122. A second ring- shaped body 116 is provided around the lower electrode 106. When the lower electrode 106 is arranged at a processing position, the second ring-shaped body 16 is positioned inside the cylinder 124, and a plasma space 102a is formed. An exhaust path 142 is formed between the cylinder 124 and the second ring- shaped body 116. A space between the cylinder 124 and the second ring-shaped body 116 is so set as to enable the exhaust path 142 to get higher in gas conductance than the plasma space 102a. The cylinder 124 and the ring-shaped bodies 122 and 116 are heated by plasma.
Patent JP-2001054666-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To facilitate and simplify wiring in a game machine equipped with a plurality of control devices. SOLUTION: In a pachinko machine mounting a plurality of divided control devices and a power supply device partially to a back mechanism board 11 through a mounting base 3, the mounting base 3 is provided with the power supply device 2, and the game control device 4 is mounted in a detachable state by a fastener 76. Device floating parts 66 are provided for floating the game control device 4 in the mounted state from the bottom face part of the mounting base 3 to form a wiring space 67 between the mounting base 3 and the game control device 4, and a rising wall 60 surrounding the wiring space 67 is erected from the bottom face part to form a wiring lead-out part 61.
Patent JP-S6288548-A (JP)
Title: Temperature compensating device for cutting machine tool
Inventor: SAKURABA HAJIME
IPC: G05B19/18
Filed: 1985-10-15
Abstract: PURPOSE:To aim at enhancing the working efficiency and availability factor of an automatic cutting machine tool, by automatically compensating and controlling thermal displacement in accordance with a compensating value which is calculated in accordance with a count number obtained by counting a cycle rest time during rest of the machine tool or an operating time. CONSTITUTION:When continuous operation of a machine tool is stopped, a stop signal is taken into an AND gate 18 which is opened in accordance with a count number and a continuous operation stopping signal taken thereinto, and the time tau of the count value is taken into a computing section 19 which receives a parameter XO for a saturating displacement value and the resultant parameter P of parameters PF, PN delivered from coinciding circuits 14, 15. The computing section 19 computes a compensating value in accordance with the parameters XO, P and the time tau, and as a result, compensates and controls a motor 7 in accordance with the thus obtained compensating value X by means of an interpolator 7b. With this arrangement, it is possible to prevent the worker from purposely measuring the compensating value, and therefore, it is possible to enhance the working efficiency and availability factor of the machine tool as an automatic machine tool.
Patent JP-H1164357-A (JP)
Title: Vehicle speed displaying method, its device, and tachometer
Inventor: NIIMURA TOSHIYUKI
IPC: G01R23/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To permit the consistent movement of a painter with speed by speeding up the return of the pointer in a low-speed region. SOLUTION: An angle of the swing of a pointer 6 at every updating time after detecting that the speed of a vehicle becomes or approaches zero on the basis of a speed pulse signal S1 is sequentially changed into a value obtained by dividing an angle of a swing at temporally earlier updating time by a number N larger than 1. By this, it is possible to return the pointer 6 smoothly with high responsiveness in a low speed region according to the deceleration of the vehicle. By this, it is possible to move the pointer 6 consistently with speed.
Patent JP-S6472739-A (JP)
Title: Anastomosis auxiliary device for hollow organ
Inventor: KAWAI TATSUYA
IPC: A61B17/11
Filed: 1987-09-14
Abstract: PURPOSE:To perform anastomosis without using suturing yarn and a suturing needle being separate parts at the time of suturing, by forming a tube having an outer diameter capable of being inserted in a hollow organ from a bio- absorbable material and connecting suturing yarn composed of a bio-absorbable material to the outer peripheral part of said tube and further connecting a suturing needle to the other end of said suturing yarn. CONSTITUTION:A hollow organ anastomosis auxiliary device 1 is covered with both of hollow organs 3, 4 and the respective contact parts of both organs are sutured by the suturing yarn 5 equipped with a suturing needle 6 kept in said auxiliary device 1. When the suturing yarn 5 is positioned in the vicinity of the center of the hollow organ anastomosis auxiliary device 1, both hollow organs may be allowed to cover the auxiliary device 1 to be just brought to the position of the suturing yarn 5 and the suturing yarn 5 becomes the index of a cover position to impart convenience. When this hollow organ anastomosis auxiliary device is used, since the suturing yarn equipped with the suturing needle is unified, anastomosis can be simply performed without using a suturing needle and suturing yarn being separate parts.
Patent JP-2000060980-A (JP)
Title: Laser treatment method
Inventor: YAMAZAKI IWAO
IPC: A61N5/06
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To enhance the absorption efficiency of laser light of skin with no cream on it, by coloring it in a simple manner. SOLUTION: A translucent colored film 1 is stuck to the skin, to which a laser device 2 radiates laser light from above. The colored film 1 is based on a light characteristic that it is absorbed by black substances and reflected by white substances, and is thus preferably colored by materials such as carbon that adapt to the frequency band of semiconductor lasers of an absorption peak wavelength of 830 nm. The colored film 1 is then made optically translucent by the dispersion of carbon particles in it. The colored film 1 has medical pressure-sensitive adhesive on its sticking surface for affixing to the surface of a human body skin.
Patent JP-H0676676-A (JP)
Title: Electronic component
Inventor: NISHIMURA KENJI
IPC: H05K3/34
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the rate of soldering failure, enhance mounting accuracies and reduce the rate of deformation of terminals when handling electronic components individually by providing an electronic component having terminals with protrusions integrated to a main body or a cover and projected beyond the ends of the terminals. CONSTITUTION:A switch, having terminals 2a-2d inserted into a switch main body 1, a switching lever 4 and a cover 5 for covering the upper portion thereof, is provided with terminal protecting protrusions 3a, 3b integrated to at least either the main body 1 or the cover 5, and the protrusions 3a, 3b have their ends projected beyond the ends of the terminals 2a-2d. To automatically mount and chuck the switch, chuck claws are used to chuck the protrusions 3a, 3b. Therefore the terminals 2a-2d are not curved and soldering failure at reflow and deviation of the mounting position can both be prevented. Even when handled singly the switch is prevented from interfering with the terminals of other switches so as to reduce the rate of deformation of the terminals.